Tag
cve-2023-23397
Safeguard articles tagged "cve-2023-23397" — guides, analysis, and best practices for software supply chain and application security.
2 articles
Vulnerability Analysis
CVE-2023-23397: Microsoft Office Outlook Privilege Escalation Vulnerability
CVE-2023-23397 affects Microsoft Office and is listed in CISA's Known Exploited Vulnerabilities catalog, meaning exploitation has been observed in the wild. Added 2023-03-14.
Sep 17, 20263 min read
Vulnerability Analysis
Outlook NTLM hash leak zero-day (CVE-2023-23397)
A zero-click Outlook flaw let attackers steal NTLM hashes via crafted calendar reminders — exploited by APT28 for a year before patching. Here's what to do.
Jan 13, 20267 min read
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